This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 1 |
1 | 24 |
2 | 197208 |
3 | 47715936 |
4 | 42451725912 |
5 | 18015200386704 |
6 | 10924205579505504 |
7 | 5511557851517150400 |
8 | 3039496830486964153944 |
9 | 1604976096786795234999096 |
10 | 865212805864755380070382608 |
11 | 461861254217266216545148291872 |